Français
1. General information on green roofs
The aim of the various vegetation systems is to establish permanent vegetation, of varying size and height, on roof terraces covered with a suitable, highly durable waterproofing complex that is, of course, resistant to root penetration and, if possible, also suitable for traffic.
1.1 Extensive planting
Extensive vegetation corresponds to :
light, thin laminates (4 to 5 cm);
very little to no maintenance after vegetation has become established.
Natural watering is generally sufficient. It can be supplemented by supplemental watering depending on climatic constraints and the period (completion, reinforcement, routine maintenance).
Rainwater...
The Ultimate Scientific and Technical Reference
This article is included in
The building envelope
This offer includes:
Knowledge Base
Updated and enriched with articles validated by our scientific committees
Services
A set of exclusive tools to complement the resources
Practical Path
Operational and didactic, to guarantee the acquisition of transversal skills
Doc & Quiz
Interactive articles with quizzes, for constructive reading
General information on green roofs
Key features of green roofs
Bibliography
- (1) - L'étanchéité des toitures-terrasses, - Guide pratique CSTB, décembre 2015.
- (2) - Dalles de toiture en béton autoclavé armé – Conditions générales d'emploi, - Cahier CSTB 2192, octobre 1987.
Also in our...
Standards
- Thermal insulation products for building applications – Determination of compression behaviour (classification index: P75-205) - NF EN 826 - Mai 2013
- Flexible sealing foils – Bituminous, plastic and elastomer roofing membranes – Determining resistance to root penetration – Flexible waterproofing sheets (classification index: P84-148) - NF EN 13948 - Octobre 2007
- Hydrocarbon asphalt – Wearing courses and binder courses:...
The Ultimate Scientific and Technical Reference
